Individual Calculations July 2019
 Vu, Hoang Gia Bao  Total change: 3.20  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U14 Open STANDARD Mandalay MYA 2019-06-10
RcRownchangeKK*chgGame
 1842 1757 2.50 6 0.08 40 3.20 
  Nguyen, Quoc Hy c2157  * VIE0.5010.424016.80 
  Le, Tri Kien 1881 VIE0.001-0.3340-13.20 
  Nguyen, Phuc Thanh 1651 VIE1.0010.364014.40 
  Laohawirapap, Prin 1820 THA1.0010.594023.60 
  Bacojo, Mark Jay 1772 PHI0.001-0.4840-19.20 
  Reyes, Chester Neil 1772 PHI0.001-0.4840-19.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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